1 /*
   2  * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.javafx.util;
  27 
  28 import com.sun.javafx.pgstub.StubToolkit;
  29 import com.sun.javafx.pgstub.StubToolkit.ScreenConfiguration;
  30 import com.sun.javafx.tk.Toolkit;
  31 import java.util.Arrays;
  32 import java.util.Collection;
  33 import javafx.geometry.Rectangle2D;
  34 import javafx.stage.Screen;
  35 import org.junit.After;
  36 import org.junit.Assert;
  37 import org.junit.Before;
  38 import org.junit.Test;
  39 import org.junit.runner.RunWith;
  40 import org.junit.runners.Parameterized;
  41 import org.junit.runners.Parameterized.Parameters;
  42 
  43 @RunWith(Parameterized.class)
  44 public final class Utils_getScreenForRectangle_Test {
  45     private final Rectangle2D rectangle;
  46     private final int expectedScreenIndex;
  47 
  48     @Parameters
  49     public static Collection data() {
  50         return Arrays.asList(
  51                 new Object[] {
  52                     config(100, 100, 100, 100, 0),
  53                     config(2020, 200, 100, 100, 1),
  54                     config(1920 - 75, 200, 100, 100, 0),
  55                     config(1920 - 25, 200, 100, 100, 1),
  56                     config(0, 0, 3360, 1200, 0),
  57                     config(2020, 50, 100, 100, 1),
  58                     config(2020, 70, 100, 100, 1),
  59                     config(1970, -50, 100, 100, 0),
  60                     config(2170, -50, 100, 100, 1),
  61                     config(2020, 1150, 100, 100, 1),
  62                     config(2020, 1170, 100, 100, 0),
  63                     config(1970, 1250, 100, 100, 0),
  64                     config(2170, 1250, 100, 100, 1)
  65                 });
  66     }
  67 
  68     public Utils_getScreenForRectangle_Test(
  69             final Rectangle2D rectangle, final int expectedScreenIndex) {
  70         this.rectangle = rectangle;
  71         this.expectedScreenIndex = expectedScreenIndex;
  72     }
  73 
  74     @Before
  75     public void setUp() {
  76         ((StubToolkit) Toolkit.getToolkit()).setScreens(
  77                 new ScreenConfiguration(0, 0, 1920, 1200, 0, 0, 1920, 1172, 96),
  78                 new ScreenConfiguration(1920, 160, 1440, 900,
  79                                         1920, 160, 1440, 900, 96));
  80     }
  81 
  82     @After
  83     public void tearDown() {
  84         ((StubToolkit) Toolkit.getToolkit()).resetScreens();
  85     }
  86 
  87     @Test
  88     public void test() {
  89         final Screen selectedScreen = Utils.getScreenForRectangle(rectangle);
  90         Assert.assertEquals(expectedScreenIndex,
  91                             Screen.getScreens().indexOf(selectedScreen));
  92     }
  93 
  94     private static Object[] config(final double x, final double y,
  95                                    final double width, final double height,
  96                                    final int expectedScreenIndex) {
  97         return new Object[] {
  98             new Rectangle2D(x, y, width, height),
  99             expectedScreenIndex
 100         };
 101     }
 102 }